一、~~~ the + ~ est + 名词 + (that) + 主词 + have ever + seen ( known/heard/had/read, etc) = ,E(!Sp
~~~ the most + 形容词 + 名词 + (that) + 主词 + have ever + seen ( known/heard/had/read, etc) V%KW
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例句：Helen is the most beautiful girl that I have ever seen. sOtNd({
二、Nothing is + ~~~ er than to + V Nothing is + more + 形容词 + than to + V A.c Za
例句：Nothing is more important than to receive education. p]IhQnj2
三、~~~ cannot emphasize the importance of ~~~ too much.(再怎么强调...的重要性也不为过。) *V <2\-
例句：We cannot emphasize the importance of protecting our eyes too much. 5'L}LT 8p@
四、There is no denying that + S + V ...(不可否认的...) T!eh ?^E
例句：There is no denying that the qualities of our living have gone from bad to worse. ng)yCa_Ny
五、It is universally acknowledged that + 句子~~ (全世界都知道...) z&/
o
例句：It is universally acknowledged that trees are indispensable to us. c 3 ]^f6)?
六、There is no doubt that + 句子~~ (毫无疑问的...) cLk+( dn
例句：There is no doubt that our educational system leaves something to be desired. lNnbd?D8
七、An advantage of ~~~ is that + 句子 (...的优点是...) i{R S/,h4
例句：An advantage of using the solar energy is that it won’t create (produce) any pollution. Ku,A}5-6
八、The reason why + 句子 ~~~ is that + 句子 (...的原因是...) #3ro? w
例句：The reason why we have to grow trees is that they can provide us with fresh air./ The reason why we have to M/`z;a=EP
grow trees is that they can supply fresh air for us. 8Nq Iz
九、So + 形容词 + be + 主词 + that + 句子 (如此...以致于...) UD q KF85H
例句：So precious is time that we can’t afford to waste it. G6ES ]
十、Adj + as + Subject(主词)+ be, S + V~~~ (虽然...) Vt2=rD4oJk
例句：Rich as our country is, the qualities of our living are by no means satisfactory. {by no means = in no way = on no account 一点也不} V \ 8
5
十一、On no account can we + V ~~~ (我们绝对不能...) s~ZC!- [;
例句：On no account can we ignore the value of knowledge. _BA_lkN+D
十二、It is time + S + 过去式 (该是...的时候了) 49kia!FR
例句：It is time the authorities concerned took proper steps to solve the traffic problems. xa^HU~
十三、There is no one but ~~~ (没有人不...) Nm.>C4
例句：There is no one but longs to go to college. P9chRy
十四、be + forced/compelled/obliged + to + V (不得不...) fmN)~-DV9`
例句：Since the examination is around the corner, I am compelled to give up doing sports. &H>dE]Hq,
十五、It pays to + V ~~~ (...是值得的。) j %0_!*#3
例句：It pays to help others. Qz$Dv@*y\
十六、Spare no effort to + V (不遗余力的) -KiS6$-
例句：We should spare no effort to beautify our environment. DfF PGFv
